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Monoclonal antibodies for the induction of transplantation tolerance

H Waldmann1, S Cobbold

  • 1Department of Pathology, University of Cambridge, UK.

Non-lytic antibodies to CD4 and certain other T cell adhesion receptors can guide the immune system to become tolerant to foreign antigens, and to regain tolerance in autoimmunity. Tolerance is maintained lifelong through the action of regulatory T cells that in turn can influence naive T cells to acquire the same regulatory properties. A fuller understanding of the molecular basis of infectious tolerance could lead to the design of better immunosuppressive protocols.

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